<!DOCTYPE html>
<html lang="en">
  <head>
    <meta charset="UTF-8" />
    <meta http-equiv="X-UA-Compatible" content="IE=edge" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <title>Document</title>
    <style>
      * {
        margin: 0;
        padding: 0;
      }

      .nav{
          width: 201px;
          margin: 50px auto;
          background-color: #f4f4f4;
          padding-left: 9px;
          padding-top: 11px;
          padding-bottom: 21px;
         
      }

      .img{
          margin-top: 11px;
      }

      .img img{
          width: 190px;
      }

   
    </style>
  </head>
  <body>
    <div class="nav">
      <div class="img">
        <a href="#">
          <img src="./img/1/1.jpg" alt="" />
        </a>
      </div>
      <div class="img">
        <a href="#">
          <img src="./img/1/2.jpg" alt="" />
        </a>
      </div>
      <div class="img">
        <a href="#">
          <img src="./img/1/3.jpg" alt="" />
        </a>
      </div>
    </div>
  </body>
</html>
